TLV320AIC3254: How to set up the TLV320AIC3254 config file

Hi Daveon,

Is it possible to have this inquiry reviewed by an engineer familiar with PurePath Wireless Configurator?

Thanks,

Conor

Hi Connor,

The PurePath Configurator tool is only designed for CC85XX devices. I have reassigned this question to the wireless connectivity experts as you will not be able to use this PurePath without the CC85XX.

OK, we look forward to hearing from our wireless connectivity experts.

Hi Conor,

Please see the latest response in your previous thread, and confirm whether it addresses your question.

Response is copied for for convenient reference:

Can you try the following steps?

```

From the PurePath Wireless Configurator download location, enter the audio_devices folder. Copy/paste any of the other audio code file .ppwadd (ex. aic3204 is TI part TLV320AIC3204) and rename it to the new part. Edit the file and "replace all" naming conventions.

In PPWCFG, notice the new Audio Codec device selection. You must rewrite the new .ppwadd contents to match the new device's configuration, as they are not provided by default. This should get you started.

```

Thanks,
Toby

Hi Toby,

I have checked your reply! I would like to know the following information. I would appreciate it if you could confirm it.

--------
Can I set the data of the TLV320AIC3254 cfg file created with PurePath Studio to the TLV320AIC3254 by pasting it into the area in the red frame below in PurePath Wireless Configurator?

----

Thanks,

Conor

Hi Conor,

Yes, that should work, based on the Help menu of PurePath Wireless Configurator section "Audio Device Customization Panel".

Thanks,
Toby

Hi Toby,

Thank you for your reply. I would like to know more details.

I was able to write a simple program of just a few lines using Purepath Wireless Configurator.

When I tried to write a cfg file created with Purepath Studio in the same way, the following error occurred.

The cfg file output from Purepath Studio has several thousand lines and appears to have too much data.

Is there a way to avoid this error?

If there is no way to avoid the error, please let me know if there is a tool that can control the CC8520 and write to the TLV320AIC3254 via I2C.

Thanks,

Conor

Hi Conor,

I'll look into this and provide an update within 4 business days.

Thanks,
Toby

Apologies, I have not been able to look into this, will provide another update within 4 business days.

Hi Conor,

Unfortunately the PUREPATH-WL-CFG is no longer maintained, and understand how frustrating this may be.

When I have more time, I can try to familiarize myself more with this tool, though regrettably I cannot provide a timeline for this at the moment.

Thanks,
Toby